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September 16, 2026
C++ Developer (Modernization & Security Compliance)
Mid • Hybrid
Brno, Czechia
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Quick Facts
Role: C++ Developer focused on modernization and security compliance
Project: Modernization of C++ platforms for high-tech electron microscopes for Cyber Resilience Act (CRA) readiness
Description
You will modernize long-developed C++ platforms to create a more secure, modern, and sustainable technological foundation in line with the Cyber Resilience Act (CRA). The work is driven by systematic software analysis using SBOM, dependency scanning, SAST/DAST, and related tools, producing technical modernization requirements such as dependency upgrades, refactoring, and code adjustments for newer component versions. You will also integrate long-separated product branches back into the main development line and handle breaking changes and integration issues.
Responsibilities
Refactor and modernize existing C++ code
Upgrade or replace older libraries and dependencies
Address technical findings from SBOM, SAST/DAST, and dependency analyses
Integrate product-specific branches back into trunk/mainline and resolve breaking changes
Stabilize, debug, and test changes before CRA-related product-specific releases
Work in a C++ development environment with product-specific toolchain and ecosystem
Requirements
Very good C++17 skills
Git proficiency
Debugging experience
Ability to understand and safely change a complex existing system
3+ years of C++ experience
Knowledge of modern C++ standards
Experience with design patterns and/or SOLID principles
Plus (advantage): larger C++ codebases, refactoring, dependency upgrades, Git branching/merging, CI/CD, or static/security analysis
Cybersecurity experience: not mandatory
Benefits
Technology modernization of complex high-tech products (not classic maintenance)
Blend of C++ refactoring, dependency modernization, branch integration, and new cybersecurity-related requirements
Hybrid work mode with office attendance about 3x per week
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